Hello all, I wonder how long Kodak Rapid Selenium Toner's shelf life is. I remember reading comments here it is very long. I have a bottle of KRST and I use it 1+20 with Ilford RC .44M multi contrast paper. I used to get beatiful deep blacks and if left the paper more than 10 minutes in the solution it would get a nice toning, but not anymore. I prepared a fresh working solution, and the result is the same. It seems KRST effect has diminished in time. This happened to my working solution before but I had vever thought that this would happen to the stock KRST. I think I bought the bottle 2-3 years ago. Is it normal for such a long time. Should I dump the rest of the bottle. Thank you for the comments. Alparslan. ============================================================================================================= To unsubscribe from this list, go to www.freelists.org and logon to your account (the same e-mail address and password you set-up when you subscribed,) and unsubscribe from there.